Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308809 | Power amplification circuit | Takayuki Tsutsui | 2025-05-20 |
| 12262556 | Power amplifier | Shaojun MA, Masayuki Aoike, Shinnosuke Takahashi, Yasunari Umemoto, Masatoshi Hase | 2025-03-25 |